TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10 # # This file contains tropospheric slant and zenith path delays and wet mapping factor. # # Created by: Armin Hofmeister, Technische Universität Wien # # Created with RADIATE program developed by Armin Hofmeister # Version: 2.0_Fortran # Subversion: global_limit # # File created on: # 2025-06-20 | 01:32:17.227 # # Data content: # Ray-tracing results for session: # 230918-ii3261# # Total number of observations: # 76 # Total number of different observing stations: # 2 # # Chosen ray-tracing options: # Assignment of observations to the epochs of the numerical weather model: # one_epoch_per_obs # Method of vertical interpolation (horizontal treatment): # profilewise # Method of numerical weather model usage: # Full grid information used. # Ray-tracing approach: # pwl # Station coordinate catalogue-file: # vlbi.ell # # Numerical weather model used: # Epoch 1: 2023091900 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # # Origin and use of the observational data: # Observational data (scan number, source, observation time, site, azimuth, elevation) # as well as pressure- and temperature-values provided in this file originate from the # AzEl-file created by VieVS. # The reported pressure- and temperature-values have not been used for the ray-tracing. # Ray-tracing used temperature- and pressure-values only from the numerical weather # model and the standard atmosphere model. # # # --------------------------------------------------------------------------------------- # ----------------------------------- File description ---------------------------------- # --------------------------------------------------------------------------------------- # # 1) Header record -- the first record line should have a signature: # TROPO_PATH_DELAY Exchange format v N.N_additional Format version of YYYY.MM.DD # stating the version and date of the format # # The header record allows to distinguish a valid file in the TROPO_PATH_DELAY # format from files in other formats. # # 2) E-records section # E-record has letter E in the first field. # It specifies the experiment name. # # 3) H-records section # H-record has letter H in the first field. # It specifies the secondary experiment name. # # 4) M-records section # M-record has letter M in the first field. # The M record keeps the model identifier. # # 5) U-records section # U-record has letter U in the first field. # The U record instructs analysis software how to use the data. # Analysis software may override this recommendation. # # 6) S-records section # S-record has letter S in the first field. # It defines the name and coordinates of each site. A site cannot be # defined more than once. # # 7) O-records section # O-record has letter O in the first field. # It defines the circumstances of the observation: # the time tag, site ID, azimuth and elevation in the local # topocentric coordinate system, surface atmospheric pressure and # surface air temperature, slant and zenith path delay and # wet mapping factor. # # Records, which start from # character, are considered as comments. # # Format of an S-record: # ---------------------- # # Field 1:1 A1 -- Record ID. Should be letter S. # field 2:3 a2 delimiter: blanks. # Field 4:11 A8 -- 8-letter long site identifier. # May contain any characters with decimal codes 32-255, but # blanks are allowed only at the end of the site identifier. # This site identifier should be unique among S-records. # This field should not necessarily have a special meaning. # field 12:13 a2 delimiter: blanks. # Field 14:26 F13.4 -- X site coordinate in a crust fixed reference frame. # Unit: meter # field 27:27 a1 delimiter: blank. # Field 28:40 F13.4 -- Y site coordinate in a crust fixed reference frame. # Unit: meter # field 41:41 a1 delimiter: blank. # Field 42:54 F13.4 -- Z site coordinate in a crust fixed reference frame. # Unit: meter # field 55:56 a2 delimiter: blanks. # Field 57:64 F8.4 -- Geodetic latitude of site, # interval: [-90; 90], positive to north. # Unit: degree # field 65:65 a1 delimiter: blank. # Field 66:73 F8.4 -- Geodetic longitude of site, # interval: [0; 360[, increasing towards east. # Unit: degree # field 74:74 a1 delimiter: blank. # Field 75:81 F7.2 -- Height of site above the reference ellipsoid. # Unit: meter # # Format of an O-record: # ---------------------- # # Field 1:1 A1 -- Record ID. Should be letter O. # field 2:3 a2 delimiter: blanks. # Field 4:8 I5 -- Scan number # field 9:12 a4 delimiter: blanks. # Field 13:20 A8 -- Source name # field 21:25 a5 delimiter: blanks. # Field 26:46 A21 -- Calendar date in TAI in YYYY.MM.DD-hh:mm:ss.s format # Calendar date format: # field 26:29 -- I4 Year # field 30:30 -- a1 delimiter: . # field 31:32 -- I2 Month # field 33:33 -- a1 delimiter: . # field 34:35 -- I2 Day # field 36:36 -- a1 delimiter: - # field 37:38 -- I2 Hour # field 39:39 -- a1 delimiter: : # field 40:41 -- I2 Minute # field 42:42 -- a1 delimiter: : # field 43:46 -- F4.1 Seconds # field 47:48 a2 delimiter: blanks. # Field 49:56 A8 -- Site identifier # field 57:58 a2 delimiter: blanks. # Field 59:67 F9.5 -- Azimuth # Unit: degree # field 68:68 a1 delimiter: blank. # Field 69:76 F8.5 -- Elevation angle (outgoing) # Unit: degree # field 77:78 a2 delimiter: blanks. # Field 79:84 F6.1 -- Atmospheric surface pressure # Unit: hPa (mbar) # field 85:85 a1 delimiter: blank. # Field 86:90 F5.1 -- Surface air temperature # Unit: degree Celsius # field 91:92 a2 delimiter: blanks. # Field 93:107 1PD15.7 -- Slant total delay # Unit: seconds of time # field 108:108 a1 delimiter: blank. # Field 109:123 1PD15.7 -- Wet mapping factor # Tilting of the wet part of the atmosphere in the form # of a wet mapping function: # [wet_delay_along_the_path / wet_zenith_delay] # field 124:124 a1 delimiter: blank. # Field 125:139 1PD15.7 -- Hydrostatic zenith delay # Unit: seconds of time # field 140:140 a1 delimiter: blank. # Field 141:155 1PD15.7 -- Wet zenith delay # Unit: seconds of time # ####################################################################################################### # E $230918-ii3261# H $230918-ii3261# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-20 01:32:17.227) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S KOKEE -5543839.1987 -2054568.1889 2387848.0377 22.1266 200.3349 1176.60 S WETTZELL 4075539.7239 931738.9417 4801628.8003 49.1450 12.8775 669.13 # # # Scan| Source| Time tag in TAI| Site| Azimuth| Elev.| Pres.|Temp.| Slant total del|Wet map. factor|Hydr zenith del|Wet zenith del. O 1 3C371 2023.09.18-23:30:10.0 KOKEE 21.85090 23.74410 888.8 18.2 1.7609224E-08 2.4609674E+00 6.7666152E-09 3.7196388E-10 O 1 3C371 2023.09.18-23:30:10.0 WETTZELL 330.94184 44.79237 942.3 15.5 1.0863395E-08 1.4208794E+00 7.1558389E-09 5.0766618E-10 O 2 0805+410 2023.09.18-23:31:53.0 KOKEE 305.41312 30.35911 888.8 18.6 1.4074321E-08 1.9762896E+00 6.7666152E-09 3.7196388E-10 O 2 0805+410 2023.09.18-23:31:53.0 WETTZELL 43.09518 14.66073 942.4 15.6 2.9769265E-08 3.9151581E+00 7.1558389E-09 5.0766618E-10 O 3 0613+570 2023.09.18-23:33:11.0 KOKEE 325.92769 15.03524 888.8 18.8 2.7065773E-08 3.8154448E+00 6.7666152E-09 3.7196388E-10 O 3 0613+570 2023.09.18-23:33:11.0 WETTZELL 44.39416 38.90632 942.5 15.7 1.2178499E-08 1.5888476E+00 7.1558389E-09 5.0766618E-10 O 4 1751+288 2023.09.18-23:34:55.0 KOKEE 66.46476 21.37810 888.8 18.8 1.9422722E-08 2.7156452E+00 6.7666152E-09 3.7196388E-10 O 4 1751+288 2023.09.18-23:34:55.0 WETTZELL 293.51718 17.98009 942.5 15.7 2.4554523E-08 3.2440962E+00 7.1558389E-09 5.0766618E-10 O 5 0955+476 2023.09.18-23:36:56.0 KOKEE 317.17127 47.88805 888.8 18.9 9.6125990E-09 1.3469563E+00 6.7666152E-09 3.7196388E-10 O 5 0955+476 2023.09.18-23:36:56.0 WETTZELL 23.21419 11.04854 942.5 15.7 3.8818265E-08 5.1430791E+00 7.1558389E-09 5.0766618E-10 O 6 0642+449 2023.09.18-23:38:13.0 KOKEE 312.73317 15.08825 888.8 18.8 2.6982436E-08 3.8120811E+00 6.7666152E-09 3.7196388E-10 O 6 0642+449 2023.09.18-23:38:13.0 WETTZELL 53.20316 28.46854 942.5 15.8 1.6009626E-08 2.0887561E+00 7.1558389E-09 5.0766618E-10 O 7 1039+811 2023.09.18-23:39:23.0 KOKEE 354.51396 29.91442 888.8 18.8 1.4256625E-08 1.9947013E+00 6.7666152E-09 3.7196388E-10 O 7 1039+811 2023.09.18-23:39:23.0 WETTZELL 4.86421 40.59547 942.6 15.8 1.1756622E-08 1.5364720E+00 7.1558389E-09 5.0766618E-10 O 8 1846+322 2023.09.18-23:41:01.0 KOKEE 59.85175 12.35059 888.7 18.7 3.2558970E-08 4.5683642E+00 6.7666152E-09 3.7196388E-10 O 8 1846+322 2023.09.18-23:41:01.0 WETTZELL 288.27003 27.88859 942.5 15.8 1.6315177E-08 2.1427844E+00 7.1558389E-09 5.0766618E-10 O 9 1746+470 2023.09.18-23:42:38.0 KOKEE 47.27888 27.12613 888.7 18.5 1.5577611E-08 2.1763205E+00 6.7666152E-09 3.7196388E-10 O 9 1746+470 2023.09.18-23:42:38.0 WETTZELL 309.74990 28.81814 942.6 15.8 1.5835480E-08 2.0783958E+00 7.1558389E-09 5.0766618E-10 O 10 1751+288 2023.09.18-23:44:03.0 KOKEE 66.98256 23.32646 888.6 18.5 1.7904894E-08 2.5030499E+00 6.7666152E-09 3.7196388E-10 O 10 1751+288 2023.09.18-23:44:03.0 WETTZELL 295.05721 16.61496 942.5 15.9 2.6455917E-08 3.5005241E+00 7.1558389E-09 5.0766618E-10 O 11 0642+449 2023.09.18-23:45:48.0 KOKEE 313.14026 13.79895 888.6 18.6 2.9354317E-08 4.1538152E+00 6.7666152E-09 3.7196388E-10 O 11 0642+449 2023.09.18-23:45:48.0 WETTZELL 54.23369 29.47098 942.6 15.9 1.5516586E-08 2.0241687E+00 7.1558389E-09 5.0766618E-10 O 12 1732+389 2023.09.18-23:47:32.0 KOKEE 56.67862 29.72194 888.6 18.6 1.4339617E-08 2.0037473E+00 6.7666152E-09 3.7196388E-10 O 12 1732+389 2023.09.18-23:47:32.0 WETTZELL 306.02753 20.84088 942.6 15.9 2.1365966E-08 2.8150027E+00 7.1558389E-09 5.0766618E-10 O 13 1846+322 2023.09.18-23:48:43.0 KOKEE 60.37106 13.90089 888.6 18.8 2.9135016E-08 4.0823248E+00 6.7666152E-09 3.7196388E-10 O 13 1846+322 2023.09.18-23:48:43.0 WETTZELL 289.51911 26.69397 942.6 15.9 1.6980431E-08 2.2311386E+00 7.1558389E-09 5.0766618E-10 O 14 1039+811 2023.09.18-23:50:22.0 KOKEE 354.09813 29.66130 888.6 18.7 1.4365985E-08 2.0100687E+00 6.7666152E-09 3.7196388E-10 O 14 1039+811 2023.09.18-23:50:22.0 WETTZELL 5.40518 40.75668 942.6 15.9 1.1718412E-08 1.5314218E+00 7.1558389E-09 5.0766618E-10 O 15 1751+288 2023.09.18-23:51:49.0 KOKEE 67.40235 24.98905 888.6 18.7 1.6798573E-08 2.3482292E+00 6.7666152E-09 3.7196388E-10 O 15 1751+288 2023.09.18-23:51:49.0 WETTZELL 296.37102 15.46749 942.7 15.9 2.8307075E-08 3.7510936E+00 7.1558389E-09 5.0766618E-10 O 16 0642+449 2023.09.18-23:53:34.0 KOKEE 313.58447 12.48764 888.6 19.0 3.2243654E-08 4.5723521E+00 6.7666152E-09 3.7196388E-10 O 16 0642+449 2023.09.18-23:53:34.0 WETTZELL 55.28223 30.51116 942.7 15.8 1.5040633E-08 1.9618520E+00 7.1558389E-09 5.0766618E-10 O 17 1746+470 2023.09.18-23:55:38.0 KOKEE 47.40787 29.34660 888.6 18.8 1.4504132E-08 2.0264220E+00 6.7666152E-09 3.7196388E-10 O 17 1746+470 2023.09.18-23:55:38.0 WETTZELL 311.47695 27.19987 942.7 15.9 1.6689748E-08 2.1915883E+00 7.1558389E-09 5.0766618E-10 O 18 1846+322 2023.09.18-23:57:15.0 KOKEE 60.92083 15.62812 888.6 18.9 2.6087919E-08 3.6517664E+00 6.7666152E-09 3.7196388E-10 O 18 1846+322 2023.09.18-23:57:15.0 WETTZELL 290.90102 25.38083 942.7 15.9 1.7786029E-08 2.3382463E+00 7.1558389E-09 5.0766618E-10 O 19 1732+389 2023.09.18-23:58:26.0 KOKEE 56.88182 31.83963 888.6 18.8 1.3484557E-08 1.8843696E+00 6.7666152E-09 3.7196388E-10 O 19 1732+389 2023.09.18-23:58:26.0 WETTZELL 307.70147 19.41087 942.7 15.9 2.2842042E-08 3.0125094E+00 7.1558389E-09 5.0766618E-10 O 20 0805+410 2023.09.19-00:00:32.0 KOKEE 306.08211 24.95697 888.6 18.7 1.6824796E-08 2.3652479E+00 6.7666152E-09 3.7196388E-10 O 20 0805+410 2023.09.19-00:00:32.0 WETTZELL 47.56255 18.00163 942.8 15.8 2.4520048E-08 3.2111652E+00 7.1558389E-09 5.0766618E-10 O 21 2000+472 2023.09.19-00:02:31.0 KOKEE 41.89772 8.41244 888.6 18.8 4.6371762E-08 6.5554068E+00 6.7666152E-09 3.7196388E-10 O 21 2000+472 2023.09.19-00:02:31.0 WETTZELL 296.03838 44.88388 942.8 15.8 1.0846758E-08 1.4195158E+00 7.1558389E-09 5.0766618E-10 O 22 1803+784 2023.09.19-00:03:47.0 KOKEE 12.07407 25.43984 888.6 18.9 1.6521525E-08 2.3097269E+00 6.7666152E-09 3.7196388E-10 O 22 1803+784 2023.09.19-00:03:47.0 WETTZELL 343.74384 45.62496 942.8 15.8 1.0708381E-08 1.3999808E+00 7.1558389E-09 5.0766618E-10 O 23 1751+288 2023.09.19-00:05:12.0 KOKEE 68.08111 27.86545 888.5 18.7 1.5202097E-08 2.1249884E+00 6.7666152E-09 3.7196388E-10 O 23 1751+288 2023.09.19-00:05:12.0 WETTZELL 298.64688 13.52107 942.8 15.8 3.2138231E-08 4.2727273E+00 7.1558389E-09 5.0766618E-10 O 24 1746+470 2023.09.19-00:06:36.0 KOKEE 47.43711 31.22208 888.5 18.8 1.3720854E-08 1.9170869E+00 6.7666152E-09 3.7196388E-10 O 24 1746+470 2023.09.19-00:06:36.0 WETTZELL 312.95313 25.86796 942.8 15.8 1.7475622E-08 2.2958233E+00 7.1558389E-09 5.0766618E-10 O 25 0805+410 2023.09.19-00:09:04.0 KOKEE 306.36265 23.35826 888.5 18.7 1.7889365E-08 2.5161384E+00 6.7666152E-09 3.7196388E-10 O 25 0805+410 2023.09.19-00:09:04.0 WETTZELL 48.86822 19.04504 942.8 15.8 2.3251028E-08 3.0423456E+00 7.1558389E-09 5.0766618E-10 O 26 0955+476 2023.09.19-00:10:33.0 KOKEE 314.69763 42.44848 888.5 18.8 1.0560732E-08 1.4802915E+00 6.7666152E-09 3.7196388E-10 O 26 0955+476 2023.09.19-00:10:33.0 WETTZELL 28.51575 13.45380 942.9 15.9 3.2277140E-08 4.2523856E+00 7.1558389E-09 5.0766618E-10 O 27 1751+288 2023.09.19-00:12:35.0 KOKEE 68.43108 29.45804 888.4 18.9 1.4456091E-08 2.0207318E+00 6.7666152E-09 3.7196388E-10 O 27 1751+288 2023.09.19-00:12:35.0 WETTZELL 299.91026 12.46501 942.9 15.8 3.4692609E-08 4.6229616E+00 7.1558389E-09 5.0766618E-10 O 28 1746+470 2023.09.19-00:14:00.0 KOKEE 47.41343 32.48759 888.4 18.6 1.3245885E-08 1.8508020E+00 6.7666152E-09 3.7196388E-10 O 28 1746+470 2023.09.19-00:14:00.0 WETTZELL 313.95949 24.98709 943.0 15.9 1.8042546E-08 2.3710821E+00 7.1558389E-09 5.0766618E-10 O 29 2000+472 2023.09.19-00:15:28.0 KOKEE 42.75160 10.43755 888.4 18.7 3.8077258E-08 5.3539801E+00 6.7666152E-09 3.7196388E-10 O 29 2000+472 2023.09.19-00:15:28.0 WETTZELL 297.57133 42.98851 942.9 15.8 1.1223751E-08 1.4691901E+00 7.1558389E-09 5.0766618E-10 O 30 0613+570 2023.09.19-00:17:03.0 KOKEE 328.21770 9.48810 888.4 18.5 4.1594517E-08 5.9248790E+00 6.7666152E-09 3.7196388E-10 O 30 0613+570 2023.09.19-00:17:03.0 WETTZELL 48.32594 44.11466 942.9 15.8 1.0994379E-08 1.4339822E+00 7.1558389E-09 5.0766618E-10 O 31 1732+389 2023.09.19-00:18:46.0 KOKEE 57.07802 35.79973 888.4 18.4 1.2171439E-08 1.7011035E+00 6.7666152E-09 3.7196388E-10 O 31 1732+389 2023.09.19-00:18:46.0 WETTZELL 310.86700 16.83019 942.9 15.8 2.6132872E-08 3.4546182E+00 7.1558389E-09 5.0766618E-10 O 32 0805+410 2023.09.19-00:20:53.0 KOKEE 306.80915 21.15469 888.4 18.2 1.9623252E-08 2.7623596E+00 6.7666152E-09 3.7196388E-10 O 32 0805+410 2023.09.19-00:20:53.0 WETTZELL 50.65872 20.52427 942.9 15.8 2.1671210E-08 2.8328755E+00 7.1558389E-09 5.0766618E-10 O 33 1751+288 2023.09.19-00:23:03.0 KOKEE 68.89664 31.72209 888.4 18.2 1.3529657E-08 1.8913045E+00 6.7666152E-09 3.7196388E-10 O 33 1751+288 2023.09.19-00:23:03.0 WETTZELL 301.71247 10.99093 942.9 15.8 3.9024343E-08 5.2216844E+00 7.1558389E-09 5.0766618E-10 O 34 1746+470 2023.09.19-00:24:29.0 KOKEE 47.31668 34.27877 888.4 18.1 1.2637026E-08 1.7658460E+00 6.7666152E-09 3.7196388E-10 O 34 1746+470 2023.09.19-00:24:29.0 WETTZELL 315.39965 23.76473 942.8 15.8 1.8900231E-08 2.4850447E+00 7.1558389E-09 5.0766618E-10 O 35 0955+476 2023.09.19-00:26:50.0 KOKEE 313.93072 39.74188 888.4 18.2 1.1145350E-08 1.5625356E+00 6.7666152E-09 3.7196388E-10 O 35 0955+476 2023.09.19-00:26:50.0 WETTZELL 31.02083 14.77958 942.8 15.7 2.9539275E-08 3.8834991E+00 7.1558389E-09 5.0766618E-10 O 36 3C418 2023.09.19-00:28:36.0 KOKEE 37.59841 8.50478 888.4 18.2 4.5915723E-08 6.4889770E+00 6.7666152E-09 3.7196388E-10 O 36 3C418 2023.09.19-00:28:36.0 WETTZELL 299.98897 48.15698 942.8 15.7 1.0276950E-08 1.3444133E+00 7.1558389E-09 5.0766618E-10 O 37 1732+389 2023.09.19-00:29:37.0 KOKEE 57.07587 37.91485 888.4 18.4 1.1590472E-08 1.6200404E+00 6.7666152E-09 3.7196388E-10 O 37 1732+389 2023.09.19-00:29:37.0 WETTZELL 312.58115 15.50226 942.8 15.7 2.8243242E-08 3.7395165E+00 7.1558389E-09 5.0766618E-10 O 38 2229+695 2023.09.19-00:30:56.0 KOKEE 14.92742 8.06369 888.4 18.3 4.8163128E-08 6.8301236E+00 6.7666152E-09 3.7196388E-10 O 38 2229+695 2023.09.19-00:30:56.0 WETTZELL 331.83419 61.80974 942.8 15.6 8.6915173E-09 1.1353870E+00 7.1558389E-09 5.0766618E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10